Leeches for your health? Worth it?

Related: More health news

1. More health news
   1. MRI scans could make baby autopsies more acceptable
   2. Doctors dismiss nurses' skills, survey finds
   3. Salmonella outbreak at Vegas eatery sickens 200
   4. Proper testing for hepatitis C a problem in U.S.
   5. Clenching your fists creates a stronger memory
2. Top health stories
   1. ADHD linked to adult obesity, study finds
   2. Making mentally ill defendants ready for trial
   3. 'Why would we wait?': Sisters face Jolie cancer dilemma
   4. Fitness protects men from cancer, even 20 years later
   5. Gymnophobics are real-life 'never-nudes'
3. Related videos and slideshows
   1. 
      Video
      Mental health guide gets first update in 19 years
   2. 
      Video
      LAX lets the dogs out!
   3. 
      Video
      Medical disorder leaves woman lost in own home
   4. 
      Video
      Spike in suicides may be money related